expiration

[.ekspi'reiʃən]

n.终止, 期满, 呼出,呼气

例句与用法：

This ticket has passed its expiration date, and so it is now invalid.

这张票已过了有效期，现在作废了。

An expiration, especially of a contract or an agreement.

满期终止，特别是合同或协议的终止

An instrument for measuring the force or volume of inspiration or expiration in the lungs.

呼吸气量测定器; 肺活量计用以测量肺部吸入或呼出空气的力量或体积的一种仪器

When is the expiration of your driving license?

你的驾驶执照何时到期？

The expiration of contract is coming.

合同快到期了。

详细释义：

n.

1. 终结; 期满

2. 吐气

3. 死亡